Gambling involves placing something of value on a random event with the intention of winning something else of value. This includes betting on sports events, games of chance such as the lottery or scratchcards and even casino games. It is a form of entertainment but it’s important to remember that gambling is not always fun and can often feel like a drain on finances, time and relationships.

When people gamble they may win or lose but the most significant damage occurs when people become addicted to gambling. Gambling addiction is a real and serious problem that affects millions of people worldwide and can have devastating effects on their lives. The good news is that it is also treatable.

People with gambling disorder can be found in all age groups, income groups and cultures. It is a condition that can be developed suddenly, but it is also common to see it develop gradually over many years. The risk factors for gambling disorder include family history, mental health problems and personality traits.

The risk of developing a gambling disorder increases with the amount of time that someone spends gambling. Those who have a low level of self-control or poor impulse control are more likely to develop a gambling problem, as are those who experience depression, anxiety or stress and who are prone to substance misuse. People who are in financial crisis are also more likely to gamble, perhaps as a way to distract themselves or to escape from their financial worries.

It is estimated that around 10% of adults and adolescents have a gambling problem. This is a high percentage, but it’s important to remember that not everyone who is a gambler has a problem. The majority of people who gamble do so casually, buying the occasional raffle ticket or visiting a casino as a form of entertainment. However, some people become hooked on the rush of the game and can quickly turn their small winnings into a big loss.

When people gamble, their brain releases a chemical called dopamine which makes them feel pleasure. When they win, the dopamine levels are high but this feeling can quickly fade and more and more is needed to get the same reward. Over time, this can alter brain chemistry and make gambling more addictive. People with gambling problems are more likely to experience mental health issues, including depression and anxiety and to have suicidal thoughts. This is why it’s important to seek help if you are struggling.

If you are worried about your gambling habits, speak to your GP who can refer you for support. You can access free debt advice from StepChange and there are also organisations that offer self-exclusion. If you are struggling financially, you can also seek NHS support or contact the Samaritans for free confidential support. It is important to address financial difficulty early because it can lead to a spiral of debt and other harmful behaviours.